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135 Heavy-Duty Cobalt Jobber Length Drill Chicago-Latrobe 550-TA TiAlN HSS-CO 8%-M42 RHS/RHC Let-M

Heavy-duty construction for drilling in tough, high-tensile and work-hardening materials under extreme operating conditions. Manufactured from premium cobalt high-speed steel, increasing hot hardness and extending drill wear life. 135° P3 split point is self-centering for reduced thrust and easier penetration. Sizes smaller than .0625" do not have split point. Metric sizes are manufactured to DIN 338 OAL and flute length specifications. TiAlN (Titanium aluminum nitride) coating combines the ability to work in high-temperatures with added harness to increase tool life. For drilling in stai

Chicago-Latrobe . 44957

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Attributes

Brand name, Manufacturer nameChicago-Latrobe
ManufacturerChicago-Latrobe Greenfield Greenfield Industries
CategoryId7778
DimensionUnitinch
GraingerSku6ZKC0
Extra Product Name135 Heavy-Duty Cobalt Jobber Length Drill Chicago-Latrobe 550-TA TiAlN HSS-CO 8%-M42 RHS/RHC Let-M
UPC662355449578
UnitOfMeasureEA
Weight0.06 0.05
WeightUnitlbs
cali_prop65_orglabel, cali_prop65_whtlabel, AdultProduct, Autographed, Batteries_required, Memorabilia, TradeInEligibleFalse
countryOfOriginUS
height, width0.3
jsonUrlData924526ffbdad25e5923b
length4.3
moq, multiple, tierMinQty1, Number of Pieces, Number_of_items1
MPN, Keyword, ModelNumber, Model_number, Mpns, PartNumber, Part_number, StrippedMpns44957
qtyInStock10
qtyInStockOverride-2
SKUG3669057
tierPrice113.59
urlhttps://www.zoro.com/chicago-latrobe-135-heavy-duty-cobalt-jobber-length-drill-chicago-latrobe-550-ta-tialn-hss-co-8-m42-rhsrhc-let-m-44957/i/G3669057/
Drill Bit Dimension TypeLetter
Drill Bit Size, SizeM
Shank Dia9/32 in
Overall Length4 3/8 in
Flute Length3 1/16 in
Maximum Drilling Depth2 19/64 in
Depth:Dia Ratio, Depth x Dia Ratio4xD
Shank Length1 5/16 in
Drill Diameter Tolerance+0.0000 in/-0.0010 in
Drill Length ClassJobber Length
Drill Point Length0.0000 in
ItemJobber Length Drill Bit
Drill Bit GroupingDrill Bit
Drill Bit Point Angle135 Degrees
Drill Bit MaterialCobalt
Drill Bit FinishTiAlN
Decimal Equivalent0.2950
MaterialCobalt Cobalt Steel High Speed Steel
Flute TypeSpiral
Coolant FedNon-Coolant Through
Cutting DirectionRight Hand
Number of Flutes2
ASINB00D3NPECK
AsinB0027SGEDA B00D3NPECK B09TJQMFQD
BrandChicago Latrobe
Bullet_pointCobalt steel provides extended tool life compared to high-speed steel drill bits when drilling hard materials Extra thick web provides increased strength and rigidity compared to standard drill bits Jobber length drill bit has a midrange drilling depth for general-purpose applications Made in the USA Self-centering 135-degree split point penetrates hard material without a pilot hole and produces small chips to reduce clogging Titanium aluminum nitride (TiAlN) coating provides wear and corrosion resistance in high-speed or heavy feed-rate drilling
ClassificationId256275011 6001488011
Cutting_angle_string135.0
DisplayNameCombination Drill & Taps Jobber Drill Bits
Finish_typeTitanium Titanium Aluminum Nitride
Generic_keywordbit bits drill
Height0.299999999694 0.3 0.762 12 13 14 2133 2139 2308 303 307 40 500 600 75 89 90
Identifier00662355449578 0662355449578 662355449578
IdentifierTypeEAN GTIN UPC
ItemClassificationBASE_PRODUCT
ItemName, Item_nameChicago Latrobe 550TA Cobalt Steel Jobber Length Drill Bit, TiAlN Coated, Round Shank, 135 Degree Split Point, Letter Size M (Pack of 1) Greenfield 44957 550TA LET-M HSCO JOBBER TIALN (44957) (6/Each) Jobber Drill Bit HD Letter Size M
Item_package_quantity, PackageQuantity1 6
Item_package_weight, Item_weight0.05
Item_type_keywordcombination-drill-and-taps jobber-drill-bits
Length10.16 3.99999999592 4.0
Linkhttps://m.media-amazon.com/images/I/11lrYnegycL._SL75_.jpg https://m.media-amazon.com/images/I/11lrYnegycL.jpg https://m.media-amazon.com/images/I/21a7yHPbhdL._SL75_.jpg https://m.media-amazon.com/images/I/21a7yHPbhdL.jpg https://m.media-amazon.com/images/I/31aILNQfCPL._SL75_.jpg https://m.media-amazon.com/images/I/31aILNQfCPL.jpg https://m.media-amazon.com/images/I/31nn+e0MvZL._SL75_.jpg https://m.media-amazon.com/images/I/31nn+e0MvZL.jpg https://m.media-amazon.com/images/I/31uCYcgqR1L._SL75_.jpg https://m.media-amazon.com/images/I/31uCYcgqR1L.jpg https://m.media-amazon.com/images/I/41Fs306DCWL._SL75_.jpg https://m.media-amazon.com/images/I/41Fs306DCWL.jpg https://m.media-amazon.com/images/I/51G545D8MdL._SL75_.jpg https://m.media-amazon.com/images/I/51G545D8MdL.jpg https://m.media-amazon.com/images/I/51gCq6GRsbL.jpg https://m.media-amazon.com/images/I/61NED-utjfL.jpg https://m.media-amazon.com/images/I/71UimbFz-xL.jpg https://m.media-amazon.com/images/I/81TLv2tFnKL.jpg https://m.media-amazon.com/images/I/91AUJRBIFpL.jpg https://www.amazon.com/gp/bestsellers/hi https://www.amazon.com/gp/bestsellers/hi/256275011
Mfg_series_number550TA
ParentAsinsB006O2S44C
ProductGroup, WebsiteDisplayGroupNameBISS Basic
ProductType, ProductTypeNameDRILL_BITS
Product_descriptionCHICAGO-LATROBE 44957 Cobalt Heavy Duty Jobber Drill Heavy Duty List Number 550TA Number of Pieces 1 Cobalt Titanium Aluminum Nitride Finish Split Point Drill Point (Deg.) 135 Letter Size M Decimal Equivalent 0.2950 Flute Length (In.) 3-1/16 Flute Length (mm) 77.8 Overall Length (In.) 4-3/8 Overall Length (mm) 111.1 Shank Dia. (In.) 0.2950 Shank Dia. (mm) 7.493 GREENFIELD 44957 550TA LET-M HSCO JOBBER TIALN (44957) (6/each)
Product_site_launch_date2011-02-09T08:00:01.000Z 2013-05-30T16:54:49.818Z 2024-01-19T23:18:36.268Z
Rank1651238 5244
String_value3-1/16
Surface_recommendationAlloy Steel Aluminum,Steel
TitleJobber Drill Bit HD Letter Size M Jobber Drill Bits Tools & Home Improvement
TypeRound Spiral Straight VARIATION drill bits ean gtin upc
URLhttps://m.media-amazon.com/images/I/11lrYnegycL._SL75_.jpg
Unitcentimeters degrees inches pounds
Unit_count1.0
Unitspixels
VariantMAIN PT01 PT02 PT03 PT04
WebsiteDisplayGroupbiss_basic_display_on_website home_improvement_display_on_website
Width1464 1710 1711 2.99999999694 2130 2248 250 3.0 343 487 498 500 51 600 7.62 73 75

Distributor offers

SellerSKUMOQIn stockMultiplePrices
ZoroG366905711011 @ $13.59
Megadepot44957111 @ $13.39
bscsource.com44957111 @ $26.99
Global IndustrialWBB25429416-261 @ $14.75
Guardian061306291-211 @ $31.21
heavydutydepot.com449578-261 @ $13.39
usmegastore.com449571-211 @ $14.92
National Supply Network061306296-261 @ $21.41
National Supply Network61306296-261 @ $24.09
MRO Supply6128557111 @ $13.33

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Chicago Latrobe 550TA Cobalt Steel Jobber Length Drill Bit, TiAlN Coated, Round Shank, 135 Degree Split Point, Letter Size M (Pack of 1)
Brand: Chicago Latrobe
Details
  • Jobber length drill bit has a midrange drilling depth for general-purpose applications
  • Cobalt steel provides extended tool life compared to high-speed steel drill bits when drilling hard materials
  • Titanium aluminum nitride (TiAlN) coating provides wear and corrosion resistance in high-speed or heavy feed-rate drilling
  • Self-centering 135-degree split point penetrates hard material without a pilot hole and produces small chips to reduce clogging
  • Extra thick web provides increased strength and rigidity compared to standard drill bits
  • Made in the USA
View on Amazon (paid link)
Jobber Drill Bit HD Letter Size M
Brand: Chicago Latrobe
CHICAGO-LATROBE 44957 Cobalt Heavy Duty Jobber Drill Heavy Duty List Number 550TA Number of Pieces 1 Cobalt Titanium Aluminum Nitride Finish Split Point Drill Point (Deg.) 135 Letter Size M Decimal Equivalent 0.2950 Flute Length (In.) 3-1/16 Flute Length (mm) 77.8 Overall Length (In.) 4-3/8 Overall Length (mm) 111.1 Shank Dia. (In.) 0.2950 Shank Dia. (mm) 7.493
Listing
Product groupBISS Basic
Product typeDRILL_BITS
Part number44957
View on Amazon (paid link)
Greenfield 44957 550TA LET-M HSCO JOBBER TIALN (44957) (6/Each)
Brand: Chicago Latrobe
GREENFIELD 44957 550TA LET-M HSCO JOBBER TIALN (44957) (6/each)
View on Amazon (paid link)